2510322650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5077}}^1$

素因数の和:5160

約数の個数: 96

約数和(自身を含む): 5440366080

約数和(自身を除く): 2930043430

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 31, 50, 55, 58, 62, 110, 145, 155, 275, 290, 310, 319, 341, 550, 638, 682, 725, 775, 899, 1450, 1550, 1595, 1705, 1798, 3190, 3410, 4495, 5077, 7975, 8525, 8990, 9889, 10154, 15950, 17050, 19778, 22475, 25385, 44950, 49445, 50770, 55847, 98890, 111694, 126925, 147233, 157387, 247225, 253850, 279235, 294466, 314774, 494450, 558470, 736165, 786935, 1396175, 1472330, 1573870, 1619563, 1731257, 2792350, 3239126, 3462514, 3680825, 3934675, 4564223, 7361650, 7869350, 8097815, 8656285, 9128446, 16195630, 17312570, 22821115, 40489075, 43281425, 45642230, 50206453, 80978150, 86562850, 100412906, 114105575, 228211150, 251032265, 502064530, 1255161325, 2510322650]

約数ペア:

[(1, 2510322650), (2, 1255161325), (5, 502064530), (10, 251032265), (11, 228211150), (22, 114105575), (25, 100412906), (29, 86562850), (31, 80978150), (50, 50206453), (55, 45642230), (58, 43281425), (62, 40489075), (110, 22821115), (145, 17312570), (155, 16195630), (275, 9128446), (290, 8656285), (310, 8097815), (319, 7869350), (341, 7361650), (550, 4564223), (638, 3934675), (682, 3680825), (725, 3462514), (775, 3239126), (899, 2792350), (1450, 1731257), (1550, 1619563), (1595, 1573870), (1705, 1472330), (1798, 1396175), (3190, 786935), (3410, 736165), (4495, 558470), (5077, 494450), (7975, 314774), (8525, 294466), (8990, 279235), (9889, 253850), (10154, 247225), (15950, 157387), (17050, 147233), (19778, 126925), (22475, 111694), (25385, 98890), (44950, 55847), (49445, 50770)]